Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Recording apparatus and line type liquid discharge recording apparatus

A technology for recording equipment and liquid discharge, applied in the directions of printing, printing devices, etc., to achieve the effects of simple structure, suppression of disturbance, and prevention of lowering of suction ability

Inactive Publication Date: 2011-09-14
SONY CORP
View PDF7 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, in Japanese Unexamined Patent Application Publication No. 2007-223139, in the case of coping with multiple paper width numbers, an increase in the size of the recording apparatus is unavoidable

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Recording apparatus and line type liquid discharge recording apparatus
  • Recording apparatus and line type liquid discharge recording apparatus
  • Recording apparatus and line type liquid discharge recording apparatus

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0044] Hereinafter, a line type inkjet printer will be described with reference to the accompanying drawings. Also, application examples are described according to the following order.

[0045] (1) Overall description of recording equipment

[0046] (2) Explanation of platen part

[0047] (3) Explanation of the recording part

[0048] (4) Explanation of suction unit

[0049] (5) Description of the closure mechanism

[0050] (6) Explanation of the movement mechanism of the closure piece

[0051] (7) Explanation of the cover part

[0052] (8) Explanation of the moisturizing liquid supply part

[0053] (9)Modified example

[0054] (1) Overall description of recording equipment

[0055] figure 1 is a schematic cross-sectional view of a line inkjet printing system 1 (hereinafter simply referred to as a printing device) to which the present invention is applied. exist figure 1 Among them, a printing apparatus 1 has a paper feeding section 10 for feeding a cut sheet 2a or ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a recording apparatus and a line type liquid discharge recording apparatus. The recording apparatus includes a recording head performing recording onto a recording sheet; a platen section guiding the recording sheet to a position facing the recording head; a suction unit which includes a plurality of suction openings provided at the platen section and sucks and holds the recording sheet, a suction duct provided facing the suction openings, and a suction fan connected to the suction duct, and sucks and holds the recording sheet on the platen section through the suction openings; and a shutter mechanism which opens and closes the suction duct, wherein the shutter mechanism includes a shutter sheet in which at least one exposure opening portion exposing the suction duct is formed corresponding to the width of the recording sheet, and a shutter sheet movement mechanism which makes the shutter sheet travel between the suction duct and a back surface of the platen section.

Description

technical field [0001] The present application relates to a recording apparatus having a suction unit for maintaining constant a distance between recording paper on a platen portion and a recording head, and a line type liquid discharge recording apparatus. Background technique [0002] In an inkjet recording apparatus, keeping the distance between the recording paper on the platen and the recording head constant is an important task for performing correct ink collision. For this reason, at an inkjet recording apparatus, an attracting portion that attracts recording paper onto the upper surface of the platen is generally provided. The suction portion is generally constituted by a plurality of suction openings formed on the surface of the platen and a fan that sucks outside air from the suction openings. [0003] In such a configuration in which a plurality of suction portions are provided to attract the recording paper onto the surface of the platen, there is a problem in w...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B41J11/02B41J2/01
CPCB41J11/06B41J11/0085
Inventor 森本敏靖鸭田仁
Owner SONY CORP
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com